LT1528_15 datasheet(2/12 Pages) LINER

2 / 12 page

LT1528

1528fb

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

(Note 1)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Regulated Output Voltages (Notes 3, 4)

VIN = 3.8V, IOUT = 1mA

4.3V < VIN < 15V, 1mA < IOUT < 3A

3.250

3.200

3.300

3.350

3.400

Line Regulation (Note 4)

ΔVIN = 3.8V to 15V, IOUT = 1mA

1.5

1.0

Load Regulation (Note 4)

ΔILOAD = 1mA to 3A, VIN = 4.3V

Dropout Voltage (Note 5)

ILOAD = 10mA

110

150

Output Short-Circuit Duration .......................... Indeﬁnite

Storage Temperature Range................... –65°C to 150°C

Operating Junction Temperature Range

LT1528C................................................ 0°C to 125°C

Lead Temperature (Soldering, 10 sec) .................. 300°C

*For applications requiring input voltage ratings greater than 15V,

contact the factory.

Input Voltage........................................................ ±15V*

OUTPUT Pin Reverse Current ................................10mA

SENSE Pin Current.................................................10mA

SHDN Pin Input Voltage (Note 2)..................6.5V, –0.3V

SHDN Pin Input Current (Note 2).............................5mA

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT1528CQ#PBF

LT1528CQ#TRPBF

LT1528CQ

5-Lead Plastic DD-PAK

0°C to 125°C

LT1528CT#PBF

LT1528CT#TRPBF

LT1528CT

5-Lead Plastic TO-220

0°C to 125°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT1528CQ

LT1528CQ#TR

LT1528CQ

5-Lead Plastic DD-PAK

0°C to 125°C

LT1528CT

LT1528CT#TR

LT1528CT

5-Lead Plastic TO-220

0°C to 125°C

Consult LTC Marketing for parts speciﬁed with wider operating temperature ranges.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel speciﬁcations, go to: http://www.linear.com/tapeandreel/

ELECTRICAL CHARACTERISTICS The l denotes the speciﬁcations which apply over the full operating

temperature range, otherwise speciﬁcations are at TJ = 25°C.

Q PACKAGE

5-LEAD PLASTIC DD

FRONT VIEW

TAB IS

GND

VIN

SHDN

GND

SENSE

OUTPUT

T PACKAGE

5-LEAD PLASTIC TO-220

VIN

SHDN

GND

SENSE

OUTPUT

FRONT VIEW

TAB IS

GND

TJMAX = 125°C, θJA = 30°C/ W

TJMAX = 125°C, θJA = 50°C/ W

LT1528 Datasheet(PDF) 2 Page - Linear Technology

LT1528 Datasheet(HTML) 2 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL